DN25 PN10 NPT End Female Gate Valve Brass Small Flow Resistance

Price Negotiable

Price: Negotiable

MOQ: 1pc

Delivery Time: 3-5 days

Brand: TOBO

Product Description

DN25 PN10 NPT End Female Gate Valve Brass Small Flow Resistance

Quick Details

Gate valve: refers to the valve that the closing part (gate) moves along the vertical direction of the channel axis.

It is mainly used for cutting medium on the pipeline. That is, fully open or fully closed. In general, gate valves cannot be

used for regulating flow rate. It can be used for low temperature low pressure or high temperature high pressure, and can

be used according to the different material of the valve. However, gate valves are generally not used for conveying mud

and other media in the pipeline.

Valve Type	CS / SS GATE VALVE - FL / BW
Design Std	BS EN ISO 10434 [BS 1414] / API 600 / API 602 / API 603/ASME B16.34
Size Range	40 DN to 400 DN [1 1/2” to 16”]
Body	[CS - ASTM A 216 Gr. WCB] [SS - ASTM A 351 Gr.CF8 / CF8M]
Trim	AISI 410 / 304 / 316
Seat / Wedge	13% Cr. Steel / AISI 410 / 304 / 316
Design Features	Bolted Bonnet, OS & YT, HW & Gear operated
Prorating	ASME - Class 150 / 300 / 600
Face to Face	ASME B 16.10 / EN 558 -1 / API 6D
End Connection	Flanged	ASME B16.5, CLASS 150 / 300 / 600
	Butt weld	ASME B16.25
Testing Std.	BS EN 12266 - 1 [BS 6755-1] / API 598
Optional	Lantern Ring / indicator & Locking Device/ Renewable Seat / Stellite Hard facing / Jacketed Provision / RTJ Flanges / By Pass Arrangement / Higher Sizes / Special MOC: Austenitic and Duplex Stainless Steels

Types of Gate Valves

There are three ways to classify the gate valve.

Types of Disk
1. Solid taper wedge
2. Flexible wedge
3. Split wedge or Parallel disks Valve
Types of Body Bonnet Joint
1. Screwed Bonnet
2. Bolted-Bonnet
3. Welded-Bonnet
4. Pressure-Seal Bonnet
Types of Stem movement
1. Rising Stem or OS & Y Type (Outside Stem and Screw Type)
2. Non-rising Stem type

Gate Valve Applications

Gate valves are used in almost all fluid services such as air, fuel gas, feedwater, steam, lube oil, hydrocarbon, and all most any services.
Some special gate valve is used in slurry and powder product also such as knife gate valve

Advantages of Gate Valve

Gate valve provides good
Pressure drop during operation is very less.
Most of the gate valve can be used as bi-directional
They are suitable for high pressure and temperature application and required less maintenance